removeFromArr.patch

[
	[{
	"op":"test",
	"path":"/speciesOrdering/0",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/0"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/1",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/1"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/2",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/2"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/3",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/3"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/4",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/4"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/5",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/5"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/6",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/6"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/7",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/7"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/8",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/8"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/9",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/9"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/10",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/10"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/11",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/11"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/12",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/12"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/13",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/13"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/14",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/14"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/15",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/15"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/16",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/16"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/17",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/17"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/18",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/18"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/19",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/19"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/20",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/20"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/21",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/21"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/22",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/22"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/23",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/23"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/24",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/24"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/25",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/25"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/26",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/26"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/27",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/27"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/28",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/28"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/29",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/29"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/30",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/30"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/31",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/31"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/32",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/32"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/33",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/33"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/34",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/34"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/35",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/35"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/36",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/36"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/37",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/37"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/38",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/38"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/39",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/39"
	}],
	[{
	"op":"test",
	"path":"/speciesOrdering/40",
	"value":"penguin"
	},{
	"op":"remove",
	"path":"/speciesOrdering/40"
	}]
]

If it is in the 2ed last you can move "/<last>" to "/0". Remove "/<last>". Then move "/0" to "/<last>". Too bad "/-" is the last +1 and JSON does not use negative numbers as last.
Also this will only work for Starbound and other programs that expect this.

It worked but i needed to add more numbers because i have more custom races

Added up to 40, Xbawks Character Extender only works for 36 species so I hope you don't need more!

For "from", "/-" ought to be the last element and not last+1 as it is impossible for somthing to exist at that position.